#28B28A#28B28A

#28B28A is a light, vivid teal. Relative luminance 0.341; OKLCH L 68.3% C 0.128 H 168.1°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#28B28A
RGB	rgb(40, 178, 138)
HSL	hsl(163, 63%, 43%)
HSV	hsv(163, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 22.5%, 30.2%)
CIE-LAB	lab(65.06, -45.32, 10.35)
CIE-LCH	lch(65.06, 46.48, 167.14°)
OKLab	oklab(68.28% -0.1256 0.0264)
OKLCH	oklch(68.28% 0.128 168.1)
XYZ	xyz(21.3804, 34.1243, 29.4996)
Luminance	0.3413 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B28A #B22850

analogous

#28B245 #28B28A #2895B2

triadic

#28B28A #8A28B2 #B28A28

tetradic

#28B28A #4528B2 #B22850 #95B228

square

#28B28A #4528B2 #B22850 #95B228

split-complementary

#28B28A #B22895 #B24528

monochromatic

#124E3D #1D8063 #28B28A #43D5AA #75E0C1

Accessibility & contrast

On white

2.68

#28B28A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#28B28A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B28A

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B28A	#FFFFFF	#000000	##000000
##28B28A	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA588

Deuteranopia (green-blind)

#9C998D

Tritanopia (blue-blind)

#00B3A7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b28a;
/* rgb */ color: rgb(40, 178, 138);
/* oklch */ color: oklch(68.3% 0.128 168.1);

Tailwind

colors: {
  custom: {
    50: '#79caac',
    500: '#28b28a',
    950: '#000000',
  },
}

SCSS

$custom: #28b28a;
$custom-light: #79caac;
$custom-dark: #000000;

JSON

{
  "hex": "#28b28a",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 138
  },
  "hsl": {
    "h": 162.609,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68283,
    "c": 0.12839,
    "h": 168.1
  },
  "luminance": 0.34127
}

Semantic roles & 50–950 ramp

primary

#28B28A

secondary

#C76F88

accent

#4171E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28B28A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →